Polona Hercog and Sofia Costoulas have met 1 time since 2026; Polona Hercog leads 1–0. Their most recent meeting: Polona Hercog won at W75 Portorož (2026).
Playing styles and historical archetype record
Hercog
👑 The Complete Package
Costoulas
👑 The Complete Package
Matchup analysis
Both Polona Hercog and Sofia Costoulas are 👑 The Complete Package types. Mirror matchups usually come down to execution, fitness, and surface fit — across 2,980 matches in our dataset the historical split is about even.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Hercog | Costoulas | ||
|---|---|---|---|---|
| Outcome | Polona Hercog | Sofia Costoulas | ||
| 1 or more | 91% | 10/11 | 60% | 3/5 |
| 3 or more | 9% | 1/11 | 0% | 0/5 |
| 5 or more | 0% | 0/11 | 0% | 0/5 |
| 10 or more | 0% | 0/11 | 0% | 0/5 |
| 15 or more | 0% | 0/11 | 0% | 0/5 |
| 20 or more | 0% | 0/11 | 0% | 0/5 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Hercog | Costoulas |
|---|---|---|
| W-L | 7–5 | 3–4 |
| Avg odds | 1.59 | 2.50 |
| ROI % | -29.5% | +22.6% |
| Units P/L | -3.54u | +1.58u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Hercog has a higher win rate against shared opponents (67% vs Costoulas's 33%).
| Opponent | Hercog | Costoulas |
|---|---|---|
| Kajsa Rinaldo Persson | L 57 46 | L 57 64 67 |
| Ayla Aksu | W 63 75 | W 62 16 63 |
| Mia Ristic | W 57 76 64 | L 64 36 67 |
Last five matches per player
Bianca Andreescu
Wimbledon ·
Jun 23
Ayla Aksu
W75 Zagreb · Round of 16
May 11
Kajsa Rinaldo Persson
W75 Zagreb · Quarterfinals
May 11
Lucrezia Stefanini
W75 Zagreb · Round of 32
May 11
Lucia Natal
W35 Platja d'Aro · Round of 32
May 4
Ane Mintegi Del Olmo
W35 Platja d'Aro · Quarterfinals
May 4
Miriana Tona
W35 Platja d'Aro · Round of 16
May 4
Lisa Pigato
W75 Chiasso · Round of 16
Apr 20
Storm Hunter
Wimbledon ·
Jun 23
Sapfo Sakellaridi
Foggia ·
Jun 1
Nadia Podoroska
Zaragoza ITF ·
May 28
Justina Mikulskyte
Zaragoza ITF ·
May 27
Justina Mikulskyte
W75 Zaragoza · Round of 32
May 25
Nadia Podoroska
W75 Zaragoza · Round of 16
May 25
Hanyu Guo
French Open ·
May 21
Mai Hontama
French Open ·
May 20
Matches, sets and games won · Last 12 months · 23–37 matches
| Metric | Hercog | Costoulas |
|---|---|---|
| Matches won | 65% | 62% |
| Sets won | 63% | 60% |
| Games won | 55% | 55% |
Head-to-head record by tournament tier
| Stage | Hercog | Costoulas |
|---|---|---|
| ITF W75 | 1 | 0 |
Head-to-head record per surface
| Surface | Hercog | Costoulas |
|---|---|---|
| Clay | 1 | 0 |
